CN109011076B - Medical pipeline maintenance device with closed drainage storage function - Google Patents
Medical pipeline maintenance device with closed drainage storage function Download PDFInfo
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- CN109011076B CN109011076B CN201810899625.4A CN201810899625A CN109011076B CN 109011076 B CN109011076 B CN 109011076B CN 201810899625 A CN201810899625 A CN 201810899625A CN 109011076 B CN109011076 B CN 109011076B
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- joint
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- 238000012423 maintenance Methods 0.000 title claims abstract description 18
- 239000012528 membrane Substances 0.000 claims abstract description 32
- 230000028327 secretion Effects 0.000 claims abstract description 30
- 230000000474 nursing effect Effects 0.000 claims abstract description 25
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 18
- 239000001301 oxygen Substances 0.000 claims description 18
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000241 respiratory effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 14
- 238000005192 partition Methods 0.000 abstract description 13
- 208000015181 infectious disease Diseases 0.000 abstract description 10
- 210000003437 trachea Anatomy 0.000 abstract description 7
- 206010011409 Cross infection Diseases 0.000 abstract description 5
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 5
- 230000000642 iatrogenic effect Effects 0.000 abstract description 5
- 230000002458 infectious effect Effects 0.000 abstract description 2
- 230000000638 stimulation Effects 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract 1
- 206010036790 Productive cough Diseases 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 208000024794 sputum Diseases 0.000 description 4
- 210000003802 sputum Anatomy 0.000 description 4
- 208000035473 Communicable disease Diseases 0.000 description 3
- 206010011224 Cough Diseases 0.000 description 2
- 208000000059 Dyspnea Diseases 0.000 description 2
- 206010013975 Dyspnoeas Diseases 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 210000000795 conjunctiva Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 201000004193 respiratory failure Diseases 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0465—Tracheostomy tubes; Devices for performing a tracheostomy; Accessories therefor, e.g. masks, filters
- A61M16/0472—Devices for performing a tracheostomy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/05—Splash shields for protection of the surgeon, e.g. splash guards connected to the apparatus
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Pulmonology (AREA)
- Hematology (AREA)
- Emergency Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Anesthesiology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- External Artificial Organs (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a medical pipeline maintenance device with a sealed drainage container, which comprises a cover body, wherein a pipe connector is arranged on the cover body, operation ports are respectively arranged on two side walls of the cover body, a first medical unidirectional membrane flap is arranged on the operation ports, a partition plate is arranged inside the cover body in a separating way, a first cavity and a second cavity are formed inside the cover body on two sides of the partition plate, a through hole is arranged on the partition plate, and a second medical unidirectional membrane flap is arranged on the through hole. The cover body is provided with a drainage joint. When the autogenous cutting operation/autogenous cutting nursing is carried out, after the tube connector is connected with the autogenous cutting sleeve tube, the hands of medical staff extend into the operation port, the first medical unidirectional membrane flap is forced to be opened, and operation/nursing operation is carried out in the first chamber. The trachea can make the intraductal secretion of trachea spout from autogenous cutting mouth of pipe after receiving the stimulation, and the secretion passes the through-hole and sprays into the second cavity, and in again suction to the drainage bottle through drainage interface negative pressure to realize having the totally enclosed drainage of infectious secretion and accomodate management, reduce the incidence of iatrogenic cross infection.
Description
Technical Field
The invention relates to a medical instrument, in particular to a medical pipeline maintenance device with a sealed drainage container.
Background
Currently, tracheotomy is a common procedure to cut the cervical trachea, placing a metal cannula or disposable plastic tracheal cannula, to relieve dyspnea from laryngeal sources, respiratory failure, or dyspnea caused by the stagnation of lower airway secretions. Medical staff need to perform oxygen supply, sputum excretion, bloody secretion or airway humidification nursing treatment during operation or after operation. Foreign matters such as sputum secreted by the lower respiratory tract, blood secretion and the like are removed from the tracheal cannula.
In clinic, most patients requiring tracheotomy for assisted respiration have respiratory tract secretion infection or blood contact infection (such as HIV patients), when medical staff performs operation/nursing, the trachea of the patient is stimulated to cough, when the patient cough, the trachea spasm increases airway pressure, and the foreign matters such as sputum, bloody secretion and the like are easy to be sprayed to the outside in an unoriented way, even to the medical staff or family members, especially to conjunctiva of eyes and surrounding articles, thereby causing iatrogenic cross infection, infectious disease infection and the like.
Disclosure of Invention
In view of the above, the present invention aims to provide a sanitary and safe medical line maintenance device with sealed drainage storage.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
The medical pipeline maintenance device with sealed drainage and storage comprises a cover body for pipeline placement operation/nursing operation, wherein the cover body is provided with a fixing belt for wearing, the cover body is of a relatively sealed structure, the cover body is provided with a pipe joint corresponding to a pipeline operation/nursing position, the two side walls of the cover body are respectively provided with an operation port which is convenient for medical staff to extend into the cover body to perform operation/nursing operation, the two operation ports are correspondingly arranged, and are respectively provided with a first medical unidirectional membrane flap,
The inside of the cover body is provided with a baffle plate which is arranged corresponding to the pipe joint, a first cavity and a second cavity are formed at two sides of the baffle plate, the pipe joint and the operation port are respectively communicated with the first cavity, the baffle plate is provided with a through hole, the through hole is provided with a second medical unidirectional membrane flap which can be automatically opened when being impacted, the through hole and the pipe joint are coaxially arranged, the aperture of the through hole is larger than that of the pipe joint,
The cover body is provided with an oxygen joint which is used for being connected with the oxygen supply end and communicated with the first cavity, and the cover body is provided with a drainage joint which is used for being connected with the negative pressure drainage bottle and communicated with the second cavity.
Further, the cover body is provided with a first drainage joint which is used for being connected with the negative pressure drainage bottle and communicated with the first cavity.
Further, the baffle is the arc, and the middle part of this arc is towards the protruding installation setting of second cavity, the second cavity is located the both ends of this arc and forms the low level district respectively, the cover body is equipped with corresponding to two low level districts respectively the drainage joint.
Further, the cover body is provided with a front side wall, the front side wall is located at a position, opposite to the pipeline nursing position, on the cover body, the pipe joint is arranged in the middle of the front side wall, the front side wall is an arc-shaped plate, the middle of the arc-shaped plate faces the first cavity to be arranged in a protruding mode, the first cavity is located at two ends of the arc-shaped plate to form low-level areas respectively, and the first drainage joint is arranged at a position, corresponding to the low-level areas, on the cover body.
Further, the oxygen joint is disposed proximate to the front sidewall.
Further, the first medical unidirectional valve is movably arranged towards the first cavity in a unidirectional opening way; the second medical unidirectional membrane flap is movably arranged towards the second cavity in a unidirectional opening way.
Further, the first medical unidirectional valve comprises a first valve and a second valve, the first valve and the second valve are respectively movably connected to the peripheral side wall of the operation port in a unidirectional opening mode, the first valve and the second valve are oppositely arranged, and the structure of the second medical unidirectional valve is identical to that of the first medical unidirectional valve.
Further, the tube connector is fitted with a conical tube connector for respiratory line care, oral care or wound care.
Further, the conical pipe joint comprises a mounting sleeve and an expanding joint connected with the pipeline, and the mounting sleeve is mounted on the pipe joint.
Further, the oxygen fitting, the drain fitting and the first drain fitting are all threaded fittings and are each fitted with a sealing cap.
After the technical scheme is adopted, the medical pipeline maintenance device with the sealing drainage storage function has the following beneficial effects: when in tracheotomy/autogenous cutting nursing, after the pipe connector is connected with the metal sleeve of the autogenous cutting part, the hands of medical staff extend into the operation port, and the first medical unidirectional valve is forced to open, so that operation/nursing operation is performed in the first chamber. Because the trachea is a high-reaction organ after stimulation, foreign matters such as sputum and bloody secretion of the trachea can be ejected from the tube connector, and the secretion can automatically open the second medical unidirectional valve by means of the pressure generated by the airway during choking, and then is ejected into the second cavity through the through hole, and then is sucked into the drainage bottle through the drainage connector under negative pressure. Thereby realizing the totally enclosed drainage and storage management of infectious secretion and reducing the incidence rate of iatrogenic cross infection. Compared with the prior art, the invention has the advantages that the operation/nursing operation is sanitary and safe through the mask body, and the problems such as iatrogenic cross infection or infectious disease infection caused by the non-directional injection of airway secretion can be avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a tapered pipe joint according to the present invention;
Fig. 3 is a schematic structural view of a unidirectional valve for traditional Chinese medicine.
In the figure:
A cover body-1; a top wall-11;
a bottom wall-12; front side wall-13;
a rear sidewall-14; left side wall-15;
A right side wall-16; a fixing belt-2;
A pipe interface-31; a nursing operation port-32;
A partition board-4; a through hole-33;
A second medical unidirectional valve-34; an oxygen joint-35;
a first drainage connector-36; a second drainage connector-37;
a first medical unidirectional valve-38; first flap-381;
Second flap-382; a partition board-4;
A conical pipe joint-5; mounting a sleeve-51;
Enlarged diameter joint-52.
Detailed Description
In order to further explain the technical scheme of the invention, the invention is explained in detail by specific examples.
Example 1
The invention relates to a medical band closed drainage and storage pipeline maintenance device, which comprises a cover body 1 for pipeline placement operation/nursing operation, wherein a fixing band 2 for wearing is arranged on the cover body 1, and the fixing band 2 is preferably an adjustable band, such as an elastic telescopic band, an elastic buckle band or an elastic binding band. The cover 1 has a closed structure, and the cover 1 is provided with a pipe joint 31 corresponding to the operation/pipeline nursing position.
Taking the direction indicated by an arrow A in fig. 1 as the front and the direction opposite to the arrow A as the rear, the cover body 1 comprises a top wall 11, a bottom wall 12, a front side wall 13, a rear side wall 14, a left side wall 15 and a right side wall 16 which are correspondingly connected in a sealing manner to form a closed space. The top wall 11 and the bottom wall 12 are oppositely arranged up and down, the front side wall 12 and the rear side wall 14 are oppositely arranged front and back, the left side wall 15 and the right side wall 16 are oppositely arranged front and back, and the front side wall 12, the rear side wall 14, the left side wall 15 and the right side wall 16 are respectively connected between the top wall 11 and the bottom wall 12.
The left side wall 15 and the right side wall 14 are respectively provided with an operation port 32 which is convenient for the hands of medical staff to extend into the cover body to perform operation or nursing operation, and the two operation ports 32 are correspondingly arranged and are respectively provided with a first medical unidirectional valve 38. The shape and size of the two ports 32 are preferably sufficient for access by a medical practitioner.
The inside of the cover body 1 is partitioned with a partition plate 4 which is arranged corresponding to the pipe joint 31, and a first chamber and a second chamber are formed in the cover body 1 at two sides of the partition plate 4. The first chamber is located at the front of the housing 1 and the second chamber is located at the rear of the housing 1. The tube interface 31 and the operation port 32 are respectively communicated with the first chamber, a through hole 33 is formed in the partition board 4, a second medical unidirectional membrane flap 34 which can be automatically opened by impact force is arranged on the through hole 33, the through hole 33 and the tube interface 31 are coaxially arranged, the aperture of the through hole 33 is larger than that of the tube interface 31, in the embodiment, the cover body 1 is used for autogenous cutting nursing, and the tube interface 31 is connected with a metal sleeve pipe of the autogenous cutting part so as to realize nursing of autogenous cutting patients. The through holes 33 facilitate the range of the airway secretions radially ejected from the tube joint 31 through the first chamber, and the secretions smoothly pass through the through holes 33 to be collected in the second chamber.
The top wall 11 is provided with an oxygen connector 35 in communication with the first chamber, the oxygen connector 35 being adapted to be connected to an oxygen supply (e.g. a central oxygen supply/cylinder). The oxygen fitting 35 is provided at a position close to the front side wall 13, i.e., a position close to the pipe joint 31.
The bottom wall 12 is provided with a first drainage connector 36 communicated with the first chamber, and the first drainage connector 36 is used for being connected with a negative pressure drainage bottle. The bottom wall 12 is provided with a second drainage connector 37 communicated with the second cavity, and the second drainage connector 37 is used for being connected with a negative pressure drainage bottle. The first drainage connector 36 is a spare connector, and can perform drainage operation according to actual needs.
The front side wall 13 is located at a position on the cover body 1 opposite to the pipeline nursing position, the pipe joint 31 is arranged at the middle part of the front side wall 13, the front side wall is an arc-shaped plate, and the middle part of the arc-shaped plate is convexly arranged towards the first chamber (namely backwards). The radian of the front side wall is matched with the radian of the neck. The first chamber forms a low-level region at each end of the arcuate plate, which facilitates the downward distribution of the ejected secretions to the drainage connector, and the first drainage connector 36 is disposed at a position of the bottom wall 12 corresponding to the low-level region.
The partition plate 4 is an arc-shaped plate, the middle portion of which is provided protruding toward the second chamber (i.e., rearward), and the partition plate 4 is provided opposite to the front side wall 13. The second chambers are located at two ends of the arc plate to form low-level areas respectively, so that the sprayed secretion is favorably distributed to the drainage joints downwards, and preferably, the bottom wall 12 is respectively provided with a second drainage joint 37 corresponding to the two low-level areas. Under the use state, the secretion which is gathered in the low-position areas at the two ends of the arc-shaped plate due to the influence of gravity is conveniently drained. The distance between the partition plate 4 and the front sidewall 13 is determined by the range of the secretion, and may be adaptively adjusted according to actual needs.
The rear side wall 14 is an arc-shaped plate, and the middle part of the arc-shaped plate is installed in a protruding mode. The arc-shaped plate is arranged on the inner side wall of the second chamber and is arched, has a drainage function on secretion ejected from the pipe joint 31 to the second chamber through the through holes 33, can drain the secretion to the low-level areas at the two ends of the partition board 4, and is convenient for centralized collection so as to drain the secretion through the negative pressure drainage bottle.
The first medical unidirectional valve 38 is movably disposed in unidirectional opening toward the first chamber. The second medical unidirectional valve 34 is movably disposed in a unidirectional opening direction toward the second chamber. The first medical unidirectional valve 38 includes a first valve 381 and a second valve 382. The operation opening 32 is a circular hole, and the first flap 381 and the second flap 382 are respectively movably connected to the peripheral side wall of the operation opening 32 in a mode of being capable of being opened in one direction, namely, the first flap 381 and the second flap 382 are respectively flaps. The first flap 381 is semicircular, the second flap 382 is semicircular, and the first flap 381 and the second flap 382 are disposed opposite to each other. The first flap 381 and the second flap 382 automatically open when an impact force is applied and automatically close when no impact force is applied. Preferably, the middle part of the semicircular arc end of the first membrane flap 381 is hinged to the peripheral side wall of the operation port 32 to form one hinge point, and the middle part of the semicircular arc end of the second membrane flap 382 is hinged to the peripheral side wall of the operation port 32 to form another hinge point; in this way, the first flap 381 and the second flap 382 are facilitated to be fully opened. In addition, the first membrane flap 381 and the second membrane flap 382 may automatically achieve elastic closure when not subjected to external forces. The structure of the second medical unidirectional valve 34 is the same as that of the first medical unidirectional valve 38, and will not be described here. In the present invention, the structure, connection relation and unidirectional working principle of the first medical unidirectional valve 38 and the second medical unidirectional valve 34 can refer to the unidirectional valve structure, connection relation and unidirectional working principle of the common medical drainage ball.
When both hands are located outside the first chamber, the first medical unidirectional membrane flap 38 is in a closed state, so that the tightness of the first chamber can be maintained, the oxygen loss in the first chamber is avoided, and the like, and in addition, the first medical unidirectional membrane flap 38 has an anti-backflow effect, so that the first medical unidirectional membrane flap 38 can be prevented from being opened reversely (the direction that the first medical unidirectional membrane flap 38 is opened towards the first chamber is the forward direction, and the direction opposite to the forward direction is the reverse direction), so that secretion is sprayed out of the first chamber. The second medical unidirectional membrane flap 34 has an anti-backflow function, so that secretion with larger spraying pressure is prevented from moving reversely (the direction of opening the second medical unidirectional membrane flap 34 towards the second cavity is the forward direction and the direction opposite to the forward direction is the reverse direction) due to being stopped to jet into the first cavity. In addition, when the second medical unidirectional valve 34 is in a closed state, the tightness of the second chamber can be kept, and the negative pressure drainage operation and the like are facilitated.
It should be noted that (1) the cover 1 may be made of a PE transparent material. Meanwhile, the cover body 1 can be processed into a disposable cover body, and is sanitary and convenient. (2) In the present invention, the oxygen connector 35, the first drain connector 36 and the second drain connector 37 are all screw-threaded connectors, and are each provided with a sealing cover, so that the cover body 1 can be kept in a relatively airtight state when the oxygen supply end or the negative pressure drain bottle is not connected. (3) The cover 1 may be used for an autogenous cutting care operation or an autogenous cutting operation.
In the case of the autogenous cutting care, after the tube joint 31 is connected with the metal sleeve of the autogenous cutting part, the hands of the medical staff extend into the operation port 32, the first medical unidirectional diaphragm 38 is forced to open, and the operation/care operation is performed in the first chamber. Even if secretion is ejected from the tube joint 31, the secretion can pass through the through hole 33 (the second medical unidirectional membrane flap 34 is automatically opened by the impact force of the secretion) and then is ejected into the second cavity, and the secretion can be guided to the lower area or the bottom wall 12 of the partition board 4 by the stop of the front side wall 13. Thus, the nursing operation is sanitary and safe through the mask body 1, and the problems such as iatrogenic cross infection or infectious disease infection caused by the non-directional injection of airway secretion can be avoided.
Example two
The difference between this embodiment and the first embodiment is that: the tube connection 31 is equipped with a conical tube connection 5 for respiratory line care, oral care or wound care. The conical pipe joint 5 includes a mounting sleeve 51 and an enlarged-diameter joint 52 connected to the pipe, and the mounting sleeve 51 is mounted on the pipe joint 31. The expanding joint 52 is used for being connected with other pipelines and used for nursing other pipelines except for autogenous cutting nursing, and the application range is wide.
The above examples and drawings are not intended to limit the form or form of the present invention, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present invention.
Claims (10)
1. The utility model provides a medical area seals pipeline maintenance device that drainage was accomodate, is including the cover body that is used for the pipeline to put into operation/nursing operation, be equipped with the fixed band that is used for wearing the use on the cover body, its characterized in that: the cover body is of a closed structure, the cover body is provided with a pipe joint corresponding to a pipeline operation/nursing position, the two side walls of the cover body are respectively provided with an operation port which is convenient for medical staff to extend into the cover body to perform operation/nursing operation, the two operation ports are correspondingly arranged and are respectively provided with a first medical unidirectional membrane flap,
The inside of the cover body is provided with a baffle plate which is arranged corresponding to the pipe joint, a first cavity and a second cavity are formed at two sides of the baffle plate, the pipe joint and the operation port are respectively communicated with the first cavity, the baffle plate is provided with a through hole, the through hole is provided with a second medical unidirectional membrane flap which can be automatically opened when being impacted, the through hole and the pipe joint are coaxially arranged, the aperture of the through hole is larger than that of the pipe joint,
The cover body is provided with an oxygen joint which is used for being connected with the oxygen supply end and communicated with the first chamber, and is provided with a drainage joint which is used for being connected with the negative pressure drainage bottle and communicated with the second chamber;
When the multifunctional medical drainage device is used, secretion automatically opens the second medical unidirectional membrane flap by means of pressure generated by an air passage, passes through the through hole and is sprayed into the second cavity, and then is sucked into the negative pressure drainage bottle by virtue of the negative pressure of the drainage connector, so that the total-closed drainage storage management of the secretion is realized.
2. The medical band-closed drainage-contained pipeline maintenance device as set forth in claim 1, wherein: the cover body is provided with a first drainage joint which is used for being connected with the negative pressure drainage bottle and communicated with the first cavity.
3. The medical band-closed drainage-contained pipeline maintenance device as set forth in claim 1, wherein: the baffle is the arc, and the middle part of this arc is towards the protruding installation setting of second cavity, the second cavity is located the both ends of this arc and forms the low level district respectively, the cover body is equipped with respectively corresponding to two low level districts the drainage joint.
4. The medical band-closed drainage-contained pipeline maintenance device as claimed in claim 2, wherein: the cover body is provided with a front side wall, the front side wall is positioned at a position opposite to a pipeline nursing position on the cover body, the pipe joint is arranged at the middle part of the front side wall, the front side wall is an arc-shaped plate, the middle part of the arc-shaped plate faces to the first cavity to be arranged in a protruding mode, the two ends of the arc-shaped plate form low-level areas respectively, and the first drainage joint is arranged at a position on the cover body corresponding to the low-level areas.
5. The medical band-closed drainage-contained pipeline maintenance device as set forth in claim 4, wherein: the oxygen joint is arranged at a position close to the front side wall.
6. The medical band-closed drainage-contained pipeline maintenance device as set forth in claim 1, wherein: the first medical unidirectional membrane flap is movably arranged towards the first cavity in a unidirectional opening way; the second medical unidirectional membrane flap is movably arranged towards the second cavity in a unidirectional opening way.
7. The medical band-closed drainage-contained pipeline maintenance device as set forth in claim 6, wherein: the first medical unidirectional membrane flap comprises a first membrane flap and a second membrane flap, the first membrane flap and the second membrane flap are respectively movably connected to the peripheral side wall of the operation port in a unidirectional opening mode, the first membrane flap and the second membrane flap are oppositely arranged, and the structure of the second medical unidirectional membrane flap is identical to that of the first medical unidirectional membrane flap.
8. A medical tape closed drainage containing line maintenance device as claimed in any one of claims 1 to 7 wherein: the tube connector is fitted with a tapered tube connector for respiratory line care, oral care or wound care.
9. The medical tape closed drainage containing line maintenance device according to claim 8, wherein: the conical pipe joint comprises a mounting sleeve and an expanding joint connected with a pipeline, and the mounting sleeve is mounted on the pipe joint.
10. The medical band-closed drainage-contained pipeline maintenance device as claimed in claim 2, wherein: the oxygen joint, the drainage joint and the first drainage joint are all threaded joints and are respectively provided with a sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810899625.4A CN109011076B (en) | 2018-08-08 | 2018-08-08 | Medical pipeline maintenance device with closed drainage storage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810899625.4A CN109011076B (en) | 2018-08-08 | 2018-08-08 | Medical pipeline maintenance device with closed drainage storage function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109011076A CN109011076A (en) | 2018-12-18 |
| CN109011076B true CN109011076B (en) | 2024-05-03 |
Family
ID=64633163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810899625.4A Active CN109011076B (en) | 2018-08-08 | 2018-08-08 | Medical pipeline maintenance device with closed drainage storage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109011076B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140000625A1 (en) * | 2012-06-08 | 2014-01-02 | Brenda J. Williams, JR. | Trach Secretion Catcher |
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| CN205145330U (en) * | 2015-11-04 | 2016-04-13 | 梁小英 | Prevent sputum splash apparatus of oxygen supply |
| CN205598379U (en) * | 2016-03-09 | 2016-09-28 | 华中科技大学同济医学院附属协和医院 | Portable trachea opens protection device |
| CN206621636U (en) * | 2016-11-30 | 2017-11-10 | 黎列娥 | A kind of neck shield of multi-functional tracheotomy patients |
| CN207041717U (en) * | 2017-02-28 | 2018-02-27 | 戴平湖 | Dedicated hood for tracheotomy |
| CN207493040U (en) * | 2017-03-21 | 2018-06-15 | 南宁市第二人民医院 | A kind of autogenous cutting protects oxygen face mask |
| CN209361562U (en) * | 2018-08-08 | 2019-09-10 | 万琼红 | A kind of pipeline maintenance device of medical belt closing drainage storage |
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| CN109011076A (en) | 2018-12-18 |
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